<style type="text/css">
/*  */
#preview_list{
	position:absolute;
	border:1px solid #ccc;
	background:#f7f5d1;
	padding:5px;
	display:none;
	color:#fff;
	overflow:auto;
	width:400px;
	height:430px;
	display:none;
}
.close{
	font-size:14px;
	line-height:14px;
	right:6px;
	top:4px;
	position:absolute;
	color:#6fa5fd;
	display:block;
	cursor:pointer;
}
</style>
<script language="javascript1.2">
	function previewShowList(){
		var windowWidth = document.body.clientWidth;
		var windowHeight = document.body.clientHeight;
		var preview_listHeight = $("#preview_list").height();
		var preview_listWidth = $("#preview_list").width();
		$("#preview_list").show().css("top",windowHeight/2-preview_listHeight/2).css("left",windowWidth/2-preview_listWidth/2);
	}
	function closePreviewList(){
		$("#preview_list").hide();
	}
</script>
<div id="preview_list">
<a onclick="closePreviewList();" class="close"></a>
<table class="content" id="list_div_table" style="height:95%;width:100%;" >
</table>
</div>